A . They are not held in place as tightly as other molecules. B . They react with ozone to keep the layer from completely freezing. C . They prevent ice crystals from forming additional branches. D . They are thinner than other molecules. ...
it only has a layer below it.Now…[not impressed with the brick illustration] this can only be taken so far… because of course, bricks don't move at all—they’re not liquid.But if the bricks were water molecules, well, this top layer would be the quasi-liquid layer,and it wouldn...
Perkins and Nesbitt directed a beam of carbon dioxide molecules at a pool of synthetic fluorinated fluid in a vacuum. The molecules that bounced off passed through an infrared laser beam. It was found that the molecules were tumbling forward after hitting the fluid....
The glue, a polymer, starts as a liquid with molecules that flow past one another. Adding borate ions causes these molecules to tangle and form a thicker, rubbery substance—slime! Think of it like wet spaghetti turning into a clump of leftovers as the molecules bind together. Is slime a ...
To help the pupils to grasp how the water molecules behave in a solid state, the teacher strived to connect this to their bodily experiences while showing a picture of snow and saying: ‘How does your body feel when it is winter outside and you are freezing? (taking a rigid posture and...
The glue is a polymer of long, repeating, and identical strands or molecules. These molecules with flow past one another and keep the glue liquid. Until… You add the borate ions to the mixture, and it then starts to connect these long strands together. They begin to tangle and mix until...
The increase in temperature also makes it easier for the individual molecules in a water droplet to overcome their attraction to one another and move from a liquid to a gas state. Since they were first developed, thousands of patents have been issued for different hair dryer designs, but most...
Most things we deal with in our daily lives are in the form of solids, liquids, or gases. These states are divided based on the way that molecules behave within each one. Take water as an example: As a solid, water takes the form of ice. Ice is made up of neutrally charged atoms...
As the frozen water heats up, its molecules change from being in a tightly packed rigid structure into an arrangement that's much looser and more fluid, so the water transforms from its solid phase (ice) to its liquid phase (ordinary liquid water). A broadly similar thing happens in a ...
Gel formation: When heated, the water molecules penetrate the psyllium husk more effectively, causing it to expand and form a thick, gelatinous slime. The soluble fiber in psyllium containspolysaccharides, which interact with water and heat, increasing viscosity and turning the liquid into a slimy...